Modeling and simulation of wind power generation reactor

Wind power generation reactor is usually used between grid side and generator side in wind power generation systems. The poor power quality and the reactor structure´s insufficiency usually can cause problems when the reactor works, such as heavy noise and local overheating and so on. At present, modeling and theoretical analysis of wind power generation reactors are still a blank, designers design the special reactors only based on their design experience of other reactor. Due to lack of design theory, the reactor has many problems in operation. In order to solve the problems and improve the reactor´s design, modeling, simulating and analyzing for the reactor are quite necessary. This paper established a three-dimension model of 750A/0.3mh wind power generation reactor based on finite element theory. Finally, the model´s three-dimension magnetic field distribution and its detailed analysis were given by using edge element analysis method. The magnetic field and electromagnetic force distribution graphs obtained from simulation results were generally consistent with the measured results. The simulation results have practical significance for analyzing, studying, improving wind power reactor and guiding its production.